查询词典 salination

Serious erosion of soil and water in refuse dump is key and main task of land restoration in open cast mine of steppe region, which induce salination and degradation of soil in surroundings.

沙棘是草原露天矿排土场理想的复垦植物，可以在短时期内形成郁闭的人工沙棘灌丛，土壤培肥和水土保持效果显著，并明显减缓坡下草场盐渍化程度。

From water loss and soil erosion,encroachment of sea water, ground subsidence ,desertification of land,soil salination,landslide and other aspects the research contents of environmental geotechnical engineering are discussed.

介绍了环境岩土工程的定义及其研究现状，从水土流失、海水入侵与地面沉降、土地砂化及盐碱化、滑坡与山崩等方面探讨了环境岩土工程的研究内容，分析了环境岩土工程的特点，并针对环境岩土工程今后的发展提出了一些建议，以供参考借鉴。

From water loss and soil erosion,encroachment of sea water,ground subsidence,desertification of land,soil salination,landslide and other aspects the research content s of environmental geotechnical engineering are discussed.

介绍了环境岩土工程的定义及其研究现状，从水土流失、海水入侵与地面沉降、土地砂化及盐碱化、滑坡与山崩等方面探讨了环境岩土工程的研究内容，分析了环境岩土工程的特点，并针对环境岩土工程今后的发展提出了一些建议，以供参考借鉴。

Yet the amount of cropland is not likely to grow much: newly cultivated land probably will barely surpass the amount of land lost to agriculture because of erosion, urbanization, and salination.

另外，预计在接下来的五十年內，全球将增加约30亿人，他们的可能食物来源就是农田。

Vietnam worries that dwindling water volumes will aggravate the problem of sea water intrusion and salination in the low-lying Mekong Delta, where climate change and sea level rise threaten to inundate large areas of productive farm land and displace millions of people by the end of this century.

越南忧心的是，气候变化和海平面上升本来已经威胁着大量耕地，在本世纪末可能导致过百万人的流离失所，而水量的减少将加剧湄公河下游地区海水入侵和盐化问题。

At the same time, the case of soil and water loss will be intensified,and the level of salination at western plain region in northeast will be enhanced.

森林植被一旦破坏，很容易荒漠化，造成生态功能衰退，影响与其相邻的草原地带草地沙化面积扩大，盐碱化程度进一步增强。

Bangladesh argues that the abstraction of the headwater flows by India is causing serious effects in Bangladesh drying up of the mangroves, affecting drinking water, agriculture, salination, corrosion of industrial plant and so on.

孟加拉国抗议道，印度在上游分流河水会导致孟加拉国面临严重的后果--红树林将大量死亡，饮用水、农业将遇到威胁，还有盐碱化以及工厂带来的溶蚀化问题等等。

Preliminary investigation showed improperly induced salination could have harmed the health of the fish and made them more susceptible to infection.

苗乐文表示，最新死亡的是&中华鲟一号&，几星期前出现不寻常反应，需要兽医照顾，但最近两天其健康状况急转直下，2日早上死亡。

Soil ecological degradation can be defined as the process and phenomenon of a series of deterioration of soil ecological environment such as structural destruction and functional recession of soil ecosystem, decrease of soil biodiversity and productivity, dcsertification, drought, hardness, acidification and salination of soils, deficit and unbalance of soil nutrients, and loss of soil and water, resulting from human activities and adverse natural environmental conditions.

土壤生态退化是指由于人类活动及恶劣的自然环境条件作用或二者共同作用下造成的土壤生态系统结构破坏、系统功能衰退、土壤生物多样性减少、土壤生产力下降以及土壤荒漠化、干旱化、板结化、酸化、盐碱化和养分亏缺与失衡等一系列土壤生态环境恶化的过程和现象。

With I. kaempferi from Yixing nursery of Jiangsu Province as material, 5 salinity levels (0, 0.2%, 0.4%, 0.6% and 0.8%) were set up for soil salination treatment, the pot planting was usedto study the variation status of growth and physiological and biochemical indexes of I. kaempferi under different NaCl stress strength conditions.

方法］以取自江苏省宜兴苗圃的花菖蒲为材料，土壤盐化处理设5个盐度水平(0、0.2%、0.4%、0.6%、0.8%)，采用盆栽法，研究不同NaCl胁迫强度条件下花菖蒲的生长及生理生化指标的变化情况。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。